IT7923597A0 - CONSTANT CURRENT SOURCE WITH INTEGRATED INSULATED PORT FIELD EFFECT TRANSISTORS (IGFET). - Google Patents

CONSTANT CURRENT SOURCE WITH INTEGRATED INSULATED PORT FIELD EFFECT TRANSISTORS (IGFET).

Info

Publication number
IT7923597A0
IT7923597A0 IT7923597A IT2359779A IT7923597A0 IT 7923597 A0 IT7923597 A0 IT 7923597A0 IT 7923597 A IT7923597 A IT 7923597A IT 2359779 A IT2359779 A IT 2359779A IT 7923597 A0 IT7923597 A0 IT 7923597A0
Authority
IT
Italy
Prior art keywords
igfet
current source
field effect
constant current
effect transistors
Prior art date
Application number
IT7923597A
Other languages
Italian (it)
Other versions
IT1192739B (en
Original Assignee
Itt
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Itt filed Critical Itt
Publication of IT7923597A0 publication Critical patent/IT7923597A0/en
Application granted granted Critical
Publication of IT1192739B publication Critical patent/IT1192739B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G05F3/262—Current mirrors using field-effect transistors only
IT23597/79A 1978-06-19 1979-06-15 CONSTANT CURRENT SOURCE WITH INTEGRATED DOOR FIELD-EFFECT TRANSISTORS (IGFET) IT1192739B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2826624A DE2826624C2 (en) 1978-06-19 1978-06-19 Integrated IGFET constant current source

Publications (2)

Publication Number Publication Date
IT7923597A0 true IT7923597A0 (en) 1979-06-15
IT1192739B IT1192739B (en) 1988-05-04

Family

ID=6042047

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23597/79A IT1192739B (en) 1978-06-19 1979-06-15 CONSTANT CURRENT SOURCE WITH INTEGRATED DOOR FIELD-EFFECT TRANSISTORS (IGFET)

Country Status (6)

Country Link
US (1) US4281261A (en)
JP (1) JPS553100A (en)
DE (1) DE2826624C2 (en)
FR (1) FR2434425B1 (en)
GB (1) GB2029663B (en)
IT (1) IT1192739B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562017A (en) * 1979-06-19 1981-01-10 Toshiba Corp Constant electric current circuit
DE3173056D1 (en) * 1980-06-24 1986-01-09 Nec Corp Linear voltage-current converter
FR2494519A1 (en) * 1980-11-14 1982-05-21 Efcis INTEGRATED CURRENT GENERATOR IN CMOS TECHNOLOGY
US4342926A (en) * 1980-11-17 1982-08-03 Motorola, Inc. Bias current reference circuit
DE3108726A1 (en) * 1981-03-07 1982-09-16 Deutsche Itt Industries Gmbh, 7800 Freiburg MONOLITHICALLY INTEGRATED REFERENCE VOLTAGE SOURCE
US4550284A (en) * 1984-05-16 1985-10-29 At&T Bell Laboratories MOS Cascode current mirror
US4583037A (en) * 1984-08-23 1986-04-15 At&T Bell Laboratories High swing CMOS cascode current mirror
US4618815A (en) * 1985-02-11 1986-10-21 At&T Bell Laboratories Mixed threshold current mirror
JP2592234B2 (en) * 1985-08-16 1997-03-19 富士通株式会社 Semiconductor device
US5519309A (en) * 1988-05-24 1996-05-21 Dallas Semiconductor Corporation Voltage to current converter with extended dynamic range
JP2705169B2 (en) * 1988-12-17 1998-01-26 日本電気株式会社 Constant current supply circuit
US5029283A (en) * 1990-03-28 1991-07-02 Ncr Corporation Low current driver for gate array
US5680038A (en) * 1996-06-20 1997-10-21 Lsi Logic Corporation High-swing cascode current mirror
CN105190378B (en) 2013-04-03 2018-02-16 日本化药株式会社 The dyestuff system polarizer and polarizer of netrual colour with high-transmission rate
US10209418B2 (en) 2013-04-03 2019-02-19 Nippon Kayaku Kabushiki Kaisha Achromatic polarization element, and polarization plate
TWI595275B (en) 2013-04-03 2017-08-11 日本化藥公司 Achromatic dye-based polarizer and polarizing plate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823332A (en) * 1970-01-30 1974-07-09 Rca Corp Mos fet reference voltage supply
US3832644A (en) * 1970-11-30 1974-08-27 Hitachi Ltd Semiconductor electronic circuit with semiconductor bias circuit
US3757200A (en) * 1972-07-10 1973-09-04 Gen Instrument Corp Mos voltage regulator
US3875430A (en) * 1973-07-16 1975-04-01 Intersil Inc Current source biasing circuit
FR2259436B1 (en) * 1974-01-24 1978-01-13 Commissariat Energie Atomique
JPS5249139B2 (en) * 1974-09-04 1977-12-15
US3996482A (en) * 1975-05-09 1976-12-07 Ncr Corporation One shot multivibrator circuit
US4016431A (en) * 1975-12-31 1977-04-05 International Business Machines Corporation Optimal driver for LSI

Also Published As

Publication number Publication date
DE2826624C2 (en) 1982-11-04
JPS553100A (en) 1980-01-10
FR2434425A1 (en) 1980-03-21
GB2029663B (en) 1982-11-03
US4281261A (en) 1981-07-28
DE2826624A1 (en) 1979-12-20
GB2029663A (en) 1980-03-19
IT1192739B (en) 1988-05-04
FR2434425B1 (en) 1985-07-19

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